126964621 is an odd 9-digits composite number following 126964620
and preceding 126964622 . In scientific notation, it is written as 1.26964621 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 108537408 positive integers (up to 126964621) that are relatively prime to 126964621.
126964621 has 8 divisors, whose sum is 145488320
The reverse of 126964621 is 126469621
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-six million nine hundred sixty-four thousand six hundred twenty-one
Scientific notation
1.26964621 × 10^8
Engineering notation
1.26964621 × 10^6
Prime Factorization
7 × 379 × 47857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126964621
Product of the distinct prime numbers
The prime factorization of 126964621 is 7 × 379 × 47857.
Since it has a total of 3 prime factors.
6 , 7 , 2 , 59 , 897 , 783 , 1600 , 9036 , 13507 , 20134 , 336789 , 282193 , 5756722 , 9387802 , 53134947 , 88456503 , 262036803 , 511406296 , 7599846059 , 9994888315
n×2
253929242
n×3
380893863
n×4
507858484
n×5
634823105
n÷2
63482310.5
n÷3
42321540.333333
n÷3
31741155.25
n÷5
25392924.2
n2
16120014985673641
n3
2.0466715931704E+24
n4
2.5985488313834E+32
n5
3.2992376752659E+40
2 √n
11267.857870953
3 √n
502.60588974961
4 √n
106.15016660822
5 √n
41.75769752514
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126964620
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126964621 can be divided by 8 positive divisors.
The sum of these divisors (counting 126964621) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100010101001110001101
3
Ternary
22211220110201101
4
Quaternary
13210111032031
5
Quinary
230000331441
6
Senary
20333143101
8
Octal
744251615
10
Decimal
126964621
12
Duodecimal
3662aa91
16
Hexadecimal
791538d
20
Vigesimal
1jdabb1
36
Base36
23laj1
md5
ac14c4b646e48d13ba9f2d151cfdb861
sha1
1c74a62fc9e37659b3b495c559290d7b3ebb4572
sha256
980cabb934fdf62cc72dc49685cac1fb5fb10502bd3b830b306de7f1c51c14e7
sha512
d78b2f644a0ee3348ef78472e471b902c9e73059951da1fc2162eb38a6f7c094e121a7bde7b9b9f12e705380db94b22227808463b371ffa0e250fd9a9a8a5fd6
ripemd-160
74b466ed10dd867ca1d3d910910e3fb00add0a0d
Diameter
253929242
Circumference
797742241.19882
Area
5.064252065475E+16
Volume
8.5730779218866E+24
Surface area
2.02570082619E+17
Circumference
797742241.19882
Perimeter
507858484
Area
16120014985673641
Diagonal
179555088.95976
Surface area
96720089914041846
Volume
2.0466715931704E+24
Space diagonal
219909174.33573
Perimeter
380893863
Area
6.9801712434896E+15
Altitude
109954587.16786
Surface area
6.9801712434896E+15
Volume
2.4120256039877E+23
Height
59851696.31992